<?php echo link_to(
					image_tag(
                    		'userinfo.png'
                            , array(
                            		'alt' => __('Customer info')
                                    , 'title' => __('Customer info')
                                   )
                             )
                    , 'cart/userinfo?cart=' . $transaction_data->getReceiptId()
                    , array('popup' => array(
                    						'popupWindow'
                    						, 'width=310,height=400,left=320,top=0'
                    						)
                    		)
                    )?>